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Output Circuit Diagram
NPN output
Operating status of
Model
output transistor
Light ON
E3S-CL1
E3S-CL2
Dark ON
PNP output
Operating status of
Model
output transistor
Light ON
E3S-CL1
E3S-CL2
Dark ON
Nomenclature:
Operation panel
Stability
indicator (green)
Output selector
Mode selector
E3S-CL
Mode selec-
Timing chart
tion switch
Incident
Interrupted
Operation
ON
indicator
L ON
OFF
(orange)
(LIGHT ON)
ON
Output
transistor
OFF
Operate
Load
(Relay)
Reset
Incident
Interrupted
Operation
ON
indicator
D ON
OFF
(orange)
(DARK ON)
ON
Output
transistor
OFF
Operate
Load
(Relay)
Reset
Mode selec-
Timing chart
tion switch
Incident
Interrupted
Operation
ON
indicator
L ON
OFF
(orange)
(LIGHT ON)
ON
Output
transistor
OFF
Operate
Load
(Relay)
Reset
Incident
Interrupted
Operation
ON
indicator
D ON
OFF
(orange)
(DARK ON)
ON
Output
transistor
OFF
Operate
Load
(Relay)
Reset
Operation unit cover
Operation indicator (orange)
Setting distance indicator
Setting distance adjuster
Output circuit
Stability
Operation
indicator
indicator
PNP
output transistor
Main
(Orange)
(Green)
NPN and PNP
circuit
output selector
NPN
output transistor
* Please make a changeover switch into the NPN side.
Output circuit
Operation
Stability
indicator
indicator
PNP
output transistor
Main
(Orange)
(Green)
NPN and PNP
circuit
output selector
NPN output
transistor
* Please make a changeover switch into the PNP side.
Output selection switch
A When using the sensor with NPN output, move the switch
to the
position.
NPN
B When using the sensor with PNP output, move the switch
to the
position.
PNP
Mode selection switch
A When using the sensor with Light-ON, move the switch to
the
position.
B When using the sensor with Dark-ON, move the switch to
the
position.
Distance Adjuster
A Turning the distance setting adjuster clockwise (to the Max
position) increases the detecting distance, and turning it
counterclockwise (to the Min position) decreases the dis-
tance.
B The distance setting adjuster is a 6-turn endless adjuster
ranging from the Min position to the Max position, and its
number of turns is displayed on the setting distance indi-
cator according to the rotation of the adjuster.
10 to 30 VDC
Brown
ZD
Load
Load current
Black
Control output
*
ZD
0V
Blue
10 to 30 VDC
Brown
ZD
*
Black
Load current
Load
Control output
ZD
0V
Blue
A-115
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